Junghans Mega Chrono-Alarm, Ref. 029/4420. Produced in 1994.Fine and unusual, radio-controlled, two time-zone, water-resistant, special blue steel gentleman's chronometer writwatch with digital and analogical hours and minutes, 1/10th second chronograph, register, two alarms, intermediate time, countdown, lighted LCD, date and day of the week, with integrated radio receiver from the most precise clock in the world in the caesium time base of the German National Standards Laboratory in Braunschweig for the DCF 77 time signal transmitter in Mainflingen neaFrankfurt, on 77,5 kHz.

Junghans Mega Star, No. 1078. Produced in 1991 in a limited edition of 2500 examples.Fine and unusual, asymmetric, radiocontrolled, 14K yellow gold, digital and analogical gentleman's writwatch with days and date, and an integrated radio receiver from the most precise clock in the world in the caesium time base of the German National Standards Laboratory in Braunschweig forthe time signal transmitter DCF 77in Mainflingen near Frankfurt, on77,5 kHz.

ATO, Leon Hatot, Paris, No. 70196, made in the 1930's.Art Deco bakelite, glass and nickel, battery-powered electromagnetic table clock.

Jaeger-LeCoultre, Swiss, circa 1965.Fine eight day-going form clock designed as a gas street lamp with alarm.

Patek Philippe & Cie., Genève, ordered by Kreutler, Germany circa 1975.Very fine Integrated T3 Electronic Master Clock System, five-module tower:

Lanco Fon, No. 670, Swiss. Produced in the 1960's.Fine center-seconds, stainless steel and yellow gold-plated gentleman's wristwatch with alarm power and reserve indicaton.

Paul Breguette, Swiss, Automatic, Power Reserve, case No.302700. Produced in 1952.Unusual self-winding, water-resistant, stainless steel and yellow gold-plated gentleman's wristwatch with 36 hours power reserve.

Marc Nicolet, Alertic. Produced in the 1950's.Interesting center-seconds stainless steel mid-sized wristwatch with power reserve alarm indication.

Record Watch Co., case No. 33952. Produced in the 1950's.Amusing center-seconds, self-winding, water-resistant, stainless steel mid-sized wristwatch, with date and 36 hours power reserve.

Junghans, Mega, No. 259110111, case No. 784090, Ref. 025/9110. Produced in the 1990's.Fine, radio-controlled, 14K yellow gold gentleman's quartz wristwatch with perpetual digital calendar. Accompanied by a certificate.

Ellicott, London, No.6434, casemaker's master mark T.J. (Timothy Jordan) with London hallmarksfor 1772.Fine 22K gold pair-cased watch.

La Toilette de VenusTho(mas) Broome, London, No. 1733, circa 1770, casemaker's mark A.D..Very fine 22K gold and enamel watch with concealed erotic scenes.

Tho(mas) Mudge - W(illiam) Dutton, London, No. 847, casemaker's master mark P.M. (Peter Mounier), with London hallmarks for 1759.Fine 22K gold pair-cased dumb quarter-repeating watch.

DiogenesSebast(ian) Brössler, Prag, Bohemia, No. 352, circa 1740.Very fine 22K gold triple-cased, half quarter-repeating watch.

Truitte & Mourier à Genève, circa 1775.Very fine 22K varicolored gold, dumb and à tact quarter-repeating watch.

The Triumph of GalateaLewis Ferron, London, circa 1740.Very fine 22K gold, very small quarter-repeating watch.

Perrin Frères, Neuchâtel, Swiss, circa 1810.Very fine and rare 18K gold quarter-repeating self-winding watch.

Swiss, circa 1810.Fine and rare 18K gold, dead center-seconds stop watch with Pouzait escapement and date.

Henri Robert à Paris, No. 2161, circa 1830.Very fine and interesting 18K gold quarter-repeating watch.

Junghans Mega 1, Ref. 26/0014. Produced in the 1990's.Unusual two time-zone, asymmetric, water-resistant, radio-controlled, shiny dark blue PVD-coated digital gentle-man's wristwatch with perpetual calendar and integrated radio receiver from the most precise clock in the world in the caesium time base of the German National Standards Laboratory in Braunschweig for the DCF 77 time signal transmitter in Mainflingen near Frankfurt, on 77,5 kHz. Accompanied by a guarantee card.

Boileau à Paris, No. 321, circa 1820, casemaker's mark A.P/F.Fine 18K gold and silver quarter-repeating watch.

Junghans Mega Star, No. 8126980. Produced in 1994.Unusual two time zone, radio-controlled plastic gentleman's wrist-watch with hours and minutes connected to the time database at the Institut physico-technique in Brunswick, Germany.

Tissot Synthetic SA. Switzerland, Idea 2000. Produced in the 1970's.Interesting center-seconds, water-resistant, skeleton, octagonal, brown plastic gentleman's wristwatch.

Berthoud, No. 46, Swiss, with Frédéric Houriet's punchmark on the pendant, circa 1825.Very fine and rare 18K gold pocket chronometer with special balance-spring.

Chronomètre Julien. Pro-duced circa 1915.Unusual sterling silver gentle-man's wristwatch with single olive-shaped button chronograph, register, tachometer and telemeter.

R. Niklaus, Berne caseNo. 652905. Produced in the 1920's.Fine cushion-shaped, silver gentle-man's wristwatch with single button chronograph on the crown, register and tachometer.

Unsigned, Swiss. Pro-duced in the 1910's.Fine sterling silver mili-tary style, gentleman's wristwatch.

Unsigned, Swiss. 8-Days. Produced in the 1930's.Fine Art Deco tonneau-shaped, nickel-chromium gentleman's wristwatch with 8 days power reserve.

Alpina, No. 3676642. Pro-duced in the 1930's.Unusual cushion-shaped, chromium-plated gentleman'swristwatch.

Sicura SA., Swiss. Produced in the 1980's.Unusual jump hour, tonneau-shaped stainless steel gentleman's wristwatch with digital display of the date, hours and minutes.

Sicura SA., Swiss. Produced in the 1980's.Unusual jump hour, tonneau-shaped stainless steel gentleman's wristwatch with digital display of the date, hours and minutes.

Unsigned, Swiss. Produced in the 1930's.Amusing jump hour, cushion-shaped, chromium-plated gentleman's wristwatch.

Unsigned, Swiss. Produced in the 1930's.Interesting jump hour, minutes and seconds, tonneau-shaped, stainless steel gentleman's digital wristwatch.

Unsigned, Swiss. 1980's reedition of the 1932 model.Fine and unusual jump hour, 18K white and yellow gold gentleman's digital wristwatch.

Unsigned, Swiss. 1980's reedition of the 1920's model.Fine and unusual, rectangular, jump hour, 18K yellow gold lady's digital wristwatch.

Omega Chronomètre, No. 7518404. Produced in the 1930's.Fine and large stainless steel gentleman's chronometer wristwatch.

Durowe - Lacher & Co. Pforzheim, No. 16339, Ref. FL 23883, 1940's.Large indirect center-seconds, fount aluminum observation aviator's military stop-wristwatch with endless triple Box-calf leather strap and buckle.

Players Sport Watch. Produced in the 1950's.Fine and unusual stain-less steel gentleman's wristwatch with four soccer goals and corner counters.

H. J. Moser, No. 3230. Produced in the 1950's.Interesting tactile stain-less steel gentleman's wristwatch.

Strokes CustOmtime, case No. 13039/20542. Produced circa 1964.Unusual center-seconds, stainless steel gentleman's scoring wristwatch for football, soccer, tennis, golf, handball matches.

Trematic Genève, Bidynator, case No. 50542, Ref. 602. Produced in the 1970's.Fine astronomic, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with triple date calendar and moon phases.

Climbing CherubsSwiss, circa 1810.Rare and unusual 18K gold quarter-repeating automaton watch.

Punchinello and Two CherubsFranç(ois) L'hardy, Geneva, circa 1810.Rare and unusual 18K gold quarter-repeating watch with three automata.

The Knife GrinderUnsigned, probably Geneva, circa 1810.Fine and unusual quarter-repeating watch with four automata and auxiliary automaton scene.

Jean d'Eve, Swiss, No. 009, Ref. 4355. Produced in the 1980's.Fine astronomic 18K yellow gold gentleman's wristwatch with round button chronograph, registers, triple date calendar and moon phases.

Juvenia, No. C 203991. Produced in the 1950's.Fine self-winding center-seconds, water-resistant, stainless steel and pink gold gentleman's wristwatch with triple date calendar and moon phases.

Perpetual, Self-Winding Watch Co. New York, No. 10664. Produced circa 1935.Fine and rare self-winding, rectangular curved, 14K gold-filled gentleman's wristwatch by means of a swinging pendulum.

Unsigned, Swiss. Produced in the 1930's.Fine rectangular curved, 14K yellow gold gentleman's wristwatch with 8 days power reserve.

American Waltham Watch & Co, Chronometro Victoria, No. 13724218. Movement produced circa 1905, recased in the 1950's.Unusual gold-plated gentleman's wristwatch.

Wyler, Automatic - Unbreakable. Produced circa 1931.Fine and rare self-winding, rectangular curved, stainless steel gentleman's wristwatch.

Paul Buhré, Alarm. Produced circa 1960.Amusing and unusual, center-seconds, stainless steel and yellow gold-plated gentleman's wrist-watch with alarm.

Revue Thommen, Cricket, Ref. 8022001. Produced in 1980.Fine center-seconds, water-resistant, stainless steel and yellow gold-plated gentleman's wristwatch with alarm.

Tissot, PR 300 Professional, No. 140.342, Ref. 1378. Produced circa 1975.Amusing center-seconds, water-resistant, stainless steel diver's wristwatch with date, stainless steel Tissot bracelet.

Tissot, Navigator PR-516, No. 11512741, case No. 44624 - 3X. Produced in the 1960's.Fine center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with date.

Tissot, Newtimer, Ref. 45602-3. Produced in the 1980's.Interesting jump hour, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with stainless steel Tissot articulated bracelet.

Chs. Tissot & Fils, World Time, Ref. 4002-2. Produced circa 1950.Fine World Time, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch.

Chs. Tissot & Fils, World Time. Produced circa 1950.Fine World Time, center-seconds, self-winding, 18K yellow gold gentleman's wristwatch.

Tissot, Swiss, Ref. 6201/2. Produced in the 1930's.Fine stainless steel gentleman's wristwatch with olive-shaped button chronograph and register.

Tissot, case No. 40629. Produced in the 1970's.Interesting digital carré galbé, stainless steel gentleman's electronic wristwatch with date and stainless steel articulated Tissot bracelet.

Chs. Tissot & Fils, World Time. Produced circa 1960.Fine and rare, World Time, center-seconds, self-winding, 18K yellow gold gentleman's wristwatch.

Chs. Tissot & Fils, World TimeSee previous pageTissot, Tissonic Electronic F 300. Produced in the 1970's.Amusing center-seconds, tonneau-shaped, stainless steel and yellow gold-plated 20 micron gentleman's electric wristwatch with date.

Tissot, PR 516. Produced circa 1965.Unusual water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, pulsometer, and a stainless steel articulated Tissot bracelet and clasp.

Digital Automatic 25, Designed BWC by Swiss, BF 1582. Produced in the 1970's.Interesting jump hour, center-seconds, self-winding, carré galbé, stainless steel gentleman's wristwatchwith date.

Mondia Automatic, Top Second, case No. 01-0024-980. Produced in the 1970's.Unusual, center-seconds, self-winding, water-resistant, carré galbé, stainless steel gentleman's wristwatch with date, and flickering seconds.

Favre-Leuba, Moon Raider, No. 72014. Produced in the 1970's.Amusing, center-seconds, self-winding, water-resistant, asymmetric stainless steel and fiberglas gentleman's wristwatch with day and date.

Marvin, No. 453001. Produced circa 1968.Unusual, carré galbé, stainless steel gentleman's wristwatch with retrograde hours, retrograde minutes and date, with a stainless steel articulated bracelet.

Rodania, Permadate, case No. 2728-2. Produced in the 1970's.Unusual, center-seconds, self-winding, water-resistant, cushion-shaped, stainless steel gentleman's wristwatch with date and a permanent calendar (days of the week and of the month).

Wakmann Automatic, Swiss. Produced in the 1980's.Unusual self-winding, tonneau-shaped, stainless steel and yellow gold-plated gentleman's wristwatch with round button chrono-graph, with register, tachometer, double date and regatta scale.

Sicura, Globetrotter. Produced in the 1970's.Interesting center-seconds, World Time, water-resistant, carré galbé, gentleman's wristwatch with date and five hands.

Edox Geoscope 42, case No. 200170. Produced in the 1970's.Amusing World Time, self-winding, center-seconds, water-resistant, monocoque, stainless steel gentle-man's wristwatch with two crowns.

Dionis, Swiss. Produced in the 1970's.Amusing center-seconds, World Time, water-resistant, cushion-shaped, stainless steel gentle-man's wristwatch with date and three crowns.

Difor, France. Produced in the 1970's.Fine center-seconds, water-resistant, cushion-shaped, stainless steel gentleman's wristwatch with day, date and three crowns.

Heurlux. Produced in the 1980's.Amusing World Time, center-seconds, water-resistant, cushion-shaped, stainless steel gentle-man's wristwatch with date and two crowns.

FHB-Watch - Zeno Watch - Otto Meyer. Produced in the 1990's.Unusual, rectangular curved acrylic gentleman's wristwatch with original plastic strap.

Buler Digital, Lengnau, Swiss. Produced in the 1970's.Unusual jump hour, horizontal octagonal, digital plexiglass gentleman's wrist-watch.

Chromachrom, move-ment by Gisiger-Greder Son. Produced in the1980's.Unusual , square, acrylic gentleman's artist's wristwatch, with a transparent plastic strap.

Buler, Lengnau, Love is..... Produced in the 1980's.Interesting jump hour, white plastic case, oval, unisex digital wristwatch with a burgundy plastic band.

Ultmost, Talking Watch, Taiwan, Ref. UT 6642/6645. Producedcirca 1991.Amusing black plastic digital talking gentleman's wristwatch with alarm and black plastic strap.

Heuer, Monaco, No.158673/430, Ref. 1133 G. Sold on July 6, 1970.Unusual stainless steel, cushion-shaped, gentleman's wristwatch with round button chronograph, registers, date and an Heuer stainless steel bracelet with a clasp. Accompanied by a certificate.

Heuer Autavia, Automatic, Ref. C 1044-7. Produced in the 1970's.Interesting self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with date, round button chronograph, registers, and a stainless steel articulated Heuer bracelet and clasp.

Heuer Calculator, Automatic Chronograph, case No. 284218. Produced in the 1970's.Fine and unusual tonneau-shaped, self-winding, water-resistant, stainless steel gentleman's wristwatch with winding-crown on the left, round button chronograph on the right, registers, date and calculator, with a Tag Heuer stainless steel buckle.

Heuer Carrera, Automatic Chronogaph, No. 226877, Ref. 1158. Produced in the 1970's.Fine, self-winding, water-resistant, tonneau-shaped, 18K yellow gold gentleman's wristwatch with round button chronograph, registers, pulsometer, tachometer and date.

Heuer, Regata, No. 4226284. Produced in the 1970's.Unusual center-seconds, self-winding, water-resistant, tonneau-shaped, military green-colored stainless steel gentleman's wristwatch with a 10-minute countdown indication.

Poljot Pilot, No. 32637. Produced in the 1970's.Interesting water-resistant, tonneau-shaped, stainless steel aviator's wristwatch with round button chronograph, register, date and two crowns.

Pobeda, Russian, case No. 576984. Produced in the 1980's for the Russian Navy.Unusual stainless steel military wristwatch with a wide military bracelet bearing a medaillon with the picture of a Russian soldier.

Poljot Buran Mig 29, No. 123/980. Produced in a limited edition of 980 examples in 1993.Unusual stainless steel aviator's wrist-watch with round button chronograph, register, tachometer and date, made for Mig 29 fighter pilots.

Poljot, Cosmonaut, Russian, No. 93605. Produced in 1993.Unusual water-resistant, stainless steel and yellow gold-plated gentleman's wristwatch with round button chronograph, register and date.

Boctok Antimagnetic, Russian. Produced in the 1970's.Unusual center-seconds, water-resistant, stainless steel diver's wristwatch with a fitted diver's brace-let bearing a portrait-holder under the 6, inside, the picture of a young soldier.

Poljot, Czar Nicolas II, case No. N 16894. Produced in 1993 to commemorate the 125th anniversary of the birth of the Emperor.Interesting center-seconds, water-resistant, stainless steel and gilt gentleman's wristwatch with alarm and two crowns.

Fr(ançois) Achard à Genève, circa 1795.Very fine and unusual 18K gold and enamel quarter-repeating watch with automaton jacks and subsidiaryautomaton scene.

La Forge de CupidonBreguet, No. 8065, Swiss, circa 1800.Very fine 18K gold and enamel double-train automaton watch.

The BuildersUnsigned, probably Geneva, circa 1795.Very fine and unusual 18K gold and enamel, diamond-set, double-face watch with visible balance and automaton scene.

Dubois et Fils, Le Locle, Swiss, circa 1810.Fine, rare and elegant 18K gold skeletonized minute-repeating watch.

Ls M. (Louis Moricand), Geneva, circa 1810.Very fine and rare 18K gold watch with skeletonized movement, designed as an urn.

Certina, Ref. 5826. Cased by Elgin Illinois, produced in a very few examples at the end of the 1940's.Rare stainless steel gentleman's wristwatch with square button chronograph, coaxial split-seconds registers and tachometer.

Certina Biostar Electronic, Grenchen, No. 8644505, Ref. 7506.001. Produced in the 1970's.Unusual center-seconds, water-resistant, stainless steel and yellow gold-plated electronic gentleman's wristwatch with date and indication of the body's bio-rhythms.

Unsigned, Swiss. Move-ment circa 1900, cased in 1980's.Amusing, double face quarter-repeating automaton jacks, 14K yellow gold gentleman's wristwatch with an erotic automaton scene.

Breitling Genève, Pult, Ref. 7101. Produced circa 1974.Fine asymmetric, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer to 220 units per hour, telemeter and date, with stainless steel articulated Breitling bracelet and clasp.

Le Phare Sultana SA., Répétition à 5 Minutes. Produced circa 1975.Unusual, 5 minute repeating, center-seconds, large, tonneau-shaped, stainless steel and yellow gold-plated gentleman's wristwatch.

Breitling Genève, Datora, No. 508925. Produced in the 1970's.Fine and unusual tonneau-shaped, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers and date.

Breitling Genève, Referee, Ref. 34-31. Produced circa 1972.Fine and unusual water-resistant, tonneau-shaped, stainless steel football referee's wristwatch with round button chronograph and indication of the 45 minutes elapsed time of the two game-sets.

Breitling Genève, Pult, Ref. 7101. Produced circa 1974.Fine asymmetrical, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer to 220 units per hour, telemeter, pulsometer and date.

Breitling Genève, Chronomat, Ref. 808. Produced in the 1960's.Fine stainless steel and gold-plated gentleman's wristwatch with round button chronograph, register, telemeter and slide-rule.

Breitling Genève, Unitime Automatic, No. 633262, Ref. 1 260. Produced circa 1951.Fine and unusual, 24 hours, World Time, center-seconds, self-winding, stainless steel and yellow gold-plated gentleman's wristwatch with date.

Breitling Genève, Long Playing, Ref. 41. Produced circa 1968.Fine water-resistant, tonneau-shaped, stainless steel and lacquer gentleman's wristwatch with round button chronograph, registers and date.

Breitling Genève, Navitimer Automatic, Ref. 1806, No 1447233. Produced circa 1977.Fine, large, octagonal, self-winding, stainless steel, water-resistant, gentleman's wristwatch with round button chronograph, registers, telemeter, slide-rule and date, bearing the winding-crown on the 9 and the chronograph pushers on the 2 and on the 4 and with a stainless steel articulated Breitling bracelet and clasp.

Breitling Genève, Trans-Océan, Ref. 7102. Produced circa 1971.Fine water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with date, round button chronograph, registers, tachometer, telemeter and pulsometer. Stainless steel Breitling articulated bracelet and clasp.

Breitling Genève, Trans-Océan, Ref. 7102. Produced circa 1971.Fine water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with date, round button chronograph, registers, tachometer, telemeter and pulsometer. Stainless steel Breitling articulated bracelet and clasp.

Breitling Genève, Long Playing, Ref. 40. Produced circa 1972.Fine water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with round button chronograph, registers and date.

Breitling Genève, Long Playing, Ref. 40. Produced circa 1972.Fine water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with round button chronograph, registers and date.

Breitling Genève, Premier, Ref. 788. Produced in the 1950's.Fine water-resistant 18K pink gold gentleman's wristwatch with round button chronograph, registers and tachometer.

Breitling Genève, Cadette, Ref. 214. Produced in the 1940's.Fine and rare 18K pink gold gentleman's wristwatch with square button chronograph, register, tachometer and telemeter.

Breitling Genève. Produced in the 1940's.Fine 18K yellow gold gentleman's wristwatch, rectangular button chronograph with registers, tachometer and telemeter.

Breitling Genève, Rattrapante. Produced in the 1960's.Rare, astronomic, 18K pink gold, gentleman's wristwatch with square button split-seconds chronograph, moon phases and date.

Breitling, Chrono-Matic Super Ocean, Ref. 2105.3. Produced circa 1969.Unusual self-winding, water-resistant, octagonal, stainless steel gentleman's wristwatch with round button chronograph, registers and date.

Breitling Genève,Navitimer, Ref. 806-36. Produced circa 1968.Fine stainless steel and gold-plated gentleman's wristwatch with round button chronograph, registers, telemeter and slide rule.

Breitling Genève,Navitimer, Ref. 806-36. Produced circa 1968.Fine stainless steel and gold-plated gentleman's wristwatch with round button chronograph, registers, telemeter and slide rule.

Breitling Genève, Cosmonaute Navitimer 24 Hours, Ref. 809. Produced circa 1967.Fine water-resistant, yellow gold-plated and stainless steel gentleman's wristwatch with round button chronograph, registers, telemeter and slide-rule.

Breitling Genève, Pult, Ref. 7101. Produced circa 1974.Fine asymmetrical, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer to 220 units per hour, telemeter and date.

Index Mobile. Produced in the 1950's.Unusual stainless steel gentleman's wristwatch with square button split-second chronograph, register and tachometer.

Breitling Genève, Datora, No. 1411717, Ref. 34. Produced in the 1970's.Water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with date, round button chronograph, register and tachometer.

Heuer Camaro, No. CB 691. Produced circa 1965.Fine water-resistant, ton-neau-shaped, 18K yellow gold gentleman's wristwatch with round button chronograph and registers.

Universal Genève, Tri-Compax. Produced in the 1960's.Fine water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tacho-meter, triple date and moon phases with and stainless steel black bezel Universal buckle.

Universal Watch, Genève, No. 476583. Produced in the 1920's.Fine and rare 18K yellow gold gentle-man's wristwatch with single button chronograph, register, tachometer and telemeter.

Unsigned. Produced in 1940.Rare gold-plated gentle-man's wristwatch.

Minifon, Protona DBP, No. 1026937. Produced in the 1940's.Unusual stainless steel gentleman's wristwatch case with square button chronograph, register and tachometer, electrically linked to a portable recorder.

Unsigned, President Bill Clinton. Produced in the 1990's.Amusing fantasy stainless steel and gold-plated gentleman's wristwatch.

Unsigned, Swiss. Produced in the 1960's.Unusual, self-winding, triangular, Masonic, gold-plated gentleman's wristwatch.

Shio Jiri Ltd. Japan - Elvis Presley Enterprises Inc. Production of this model started in 1987.Unusual square, blackened and polished steel gentleman's quartz wristwatch with dedicated black rubber strap and red buckle.

Amida Digitrend, US Patent 36 85 283. Produced in the 1960's.Unusual and rare, asymmetric, stainless steel, digital gentleman's wristwatch with a prism-lensreflex system.

Amida Digitrend, US Patent 36 85 283. Produced in the 1960's.Unusual and rare asymmetrical black steel digital gentleman's wristwatch with a prism-lens reflex system and a matching articulated black steel bracelet.

Catena S.A., Spaceman. Produced in the 1970's.Unusual and rare center-seconds, self-winding, asymmetrical stainless steel gentleman's wristwatch with date and a stainless steel bracelet.

Catena S.A., Spaceman. Produced in the 1970's.Unusual center-seconds, self-winding, asymmetrical stainless steel gentleman's wristwatch with a stainless steel bracelet.

Catena SA., Spaceman, No. 28, Swiss Patent 5/339. Produced in 1965.Unusual jump hour, self-winding, pyramid-shaped, burnished zinc and stainless steel gentleman's digital wristwatch with a wide brown shiny plastic bracelet with silvered stripes and a very large steel buckle.

International Watch Co., Schaffhausen, Porsche Design, No. 2334502, Ref. 3700, 1st series for Europe. Produced in 1980, sold in August 1981.Self-winding, water-resistant, titanium gentleman's wristwatch with day and date, registers, tachometer, and an articulated titanium IWC bracelet and clasp.

International Watch Co., Schaffhausen, Ingé-nieur, No. 1970792, case No. 2011622, Ref. 866 A. Produced circa 1969.Unusual center-seconds, self-winding, water-resistant, stainless steel gentle-man's wristwatch, with date, shielded against magnetic disturbance up to 1000 Oerstedt, with a stainless steel IWC bracelet and clasp.

International Watch Co., Schaffhausen, Quartz Electronic Da Vinci,No. 1997183. Produced in the 1970's.Fine center-seconds, hexagonal, 18K white gold gentleman's quartz wrist-watch with date and an integrated 18K white gold IWC bracelet.

Tutima Glashütte, Germany, Military Chronograph, caseNo. 939678. Produced in 1993.Self-winding, water-resistant, ton-neau-shaped, stainless steel mili-tary wristwatch with flat rectangular button chronograph, register, the 24 hours, day and date, military leather strap and warranty.

Eterna Watch Co., Porsche Design, 25 Years, No. 1005/1998, Ref. 6625.11. Produced in a limited edition of 1998 examples.Fine self-winding, water-resistant, blackened stainless steel gentleman's wristwatch with day/date, round button chronograph, registers and tachometer, 42 hours autonomy, and a blackened articulated stainless steel Eterna bracelet and warranty.

Fortis, Grenchen, Automatic Chronograph with Alarm, No. 599. 10.170. Produced circa 1998.Fine self-winding, water-resistant, stainless steel gentleman's wristwatch with alarm, date, round button stop-seconds chronograph, registers and a stainless steel Fortis buckle.

Unsigned, Swiss. Produced in the 1970's.Unusual center-seconds, self-winding, World Time, water-resistant, cushion-shaped, stainless steel and yellow gold-plated gentle-man's wristwatch with date, three crowns and a stainless steel and yellow gold-plated articulated bracelet.

Unsigned, Swiss. Produced in the 1970's.Unusual center-seconds, self-winding, World Time, water-resistant, tonneau-shaped, blackened stainless steel gentleman's wristwatch with date, three crowns and a blackened stainless steel articu-lated bracelet.

Unsigned, Swiss. Produced in the 1970's.Unusual center-seconds, self-winding, World Time, water-resistant, fancy-shaped, stainless steel gentleman's wristwatch with date, three crowns and a stainless steel articulated bracelet.

Unsigned, Swiss. Pro-duced in the 1970's.Unusual center-seconds, self-winding, World Time, water-resistant, cushion-shaped, stainless steel gentleman's wristwatch with date, three crowns and a stainless steel articulated bracelet.

Unsigned, Swiss. Pro-duced in the 1970's.Unusual center-seconds, self-winding, World Time, water-resistant, tonneau-shaped, blackened stainless steel gentleman's wristwatch with date, three crowns and a blackened stainless steel articulated bracelet.

Universal Genève, Compax, Ref. 12494. Produced in the 1940's.Fine 18K pink gold gentleman's wristwatch with square button chronograph, registers, tachometer and telemeter.

Universal Genève Medico-Compax, Ref. 12420. Produced in the 1940's.Fine and rare 18K yellow gold gentleman's wristwatch with square button chronograph, registerand pulsometer.

Universal Genève Aéro-Compax. Produced in the 1940's.Fine stainless steel gentleman's wristwatch with square button chronograph, registers, tachometer, memento dial and two crowns.

Universal Genève, Tri-Compax, No. 1329433, Ref. 12253.Production of this reference started in the 1940's.Fine astronomic 18K yellow gold gentleman's wristwatch with square button chronograph, registers, tachometer, triple date and moon phases.

V.I.P. Memosail, Ref. 7168 1. Produced in the 1970's.Fine water-resistant tonneau-shaped, stainless steel gentleman's regatta wristwatch with digital 10-minute countdown indication.

Bunz, Swiss, Moontime, Ref. 4526. Produced in the 1980's.Fine and very unusual astronomic, moon phases, self-winding, stainless steel and yellow gold-plated gentleman's wristwatch with 40 hours autonomy. With owner's manual.

Astromatic X, Automatic, case No. 471010. Produced for the Western Continental Holding in 1962.Amusing center-seconds, self-winding, water-resistant, cushion-shaped, stainless steel gentleman's wristwatch with date and stainless steel articulated bracelet.

Comolux. Produced in the 1960's.Unusual jump hour, water-resistant, carré galbé, stainless steel gentleman's numerical and analogical wristwatch with date.

Girard-Perregaux, designed and made by Meister Atelier AG. in Zurich. Produced in 1944.Fine and unusual rectangular 18K yellow gold gentleman's wristwatch with date.

Tutima Glashütte, German. Produced in the 1930's.Interesting rectangular curved 14K yellow gold gentleman's wristwatch.

Alpina-Gruen, No. 1867420. Movement produced in the 1930's, case in the 1980's.Fine rectangular 18K yellow gold gentleman's wristwatch.

Unsigned, No. 65551. Produced in the 1930's.Fine mid-sized 18K yellow gold gentleman's wristwatch with single button chronograph.

Baume & Mercier, Genève, Ref. 3913. Produced in the 1950's.Fine, small, 18K pink gold mid-size wristwatch, with square button chronograph, register and tachometer.

Record Watch Co., Genève. Production star-ted in the 1950's. Retailed by Elgin, Illinois, Certina EA.Fine water-resistant, gold-plated and stainless steel gentleman's wristwatch with triple date and moon phases.

Girard-Perregaux, Auto-matic, Ref. 6083. Produced in the 1930's.Fine self-winding, water-resistant, stainless steel boy's wristwatch with triple date calendar.

Girard - Perregaux, Alarm, No. 112-278. Produced in the 1970's.Fine center-seconds, water-resistant, carré galbé, stainless steel gentle-man's wristwatch with date, alarm and two crowns.

Juvenia, No. 472149. Produced in the 1980's.Fine center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with a stainless steel Juvenia buckle.

Doxa, Conquistador by Synchron, Ref. 34270. Produced in the 1970's.Fine center-seconds tonneau-shaped gentleman's wristwatch with alarm and two crowns.

Roamer, No. 3621. Produced in the 1940's.Amusing center-seconds, 18K pink gold mid-sized wristwatch.

Dogma Prima Rayolux, Traje de Luces, Aubry Frères, Bern. Produced in the 1960's.Unusual gold-plated and stainless steel gentleman's wristwatch with a push-button on the band connected to an accumulator which lights the dial.

Tourist Wehrma-chtswerk, Ref. 7312. Produced in the 1950's.Interesting water-resistant stainless steel military wristwatch.

Daniel Perret, La Chaux-de-Fonds, Minu-Stop. Produced circa 1968.Unusual center-seconds, water-resistant, stainless steel and yellow gold-plated gentleman's parking meter wristwatch.

Doxa, No. 136-25. Produced in the 1960's.Unusual center-seconds stainless steel gentleman's wristwatch with sun and moon display.

Svend Andersen, Genève, Christophorus Colombus - 1492-1992, No. 037/500. Delivered on February10, 1992.Very fine and rare, self-winding, water-resistant, World Time, 18K yellow gold gentleman's wristwatch with two crowns, an 18K yellow gold Andersen buckle and certificate.

Svend Andersen, No. 4452219. Produced in circa 1990, sold on July 7, 1991.Fine World Time, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph , registers and an 18K yellow gold buckle. Accompanied by a certificate.

Quinting, Swiss, No. 252, Mystérieuse, Ref. QSL55KOOM. Production started in 1997.Fine and heavy, water-resistant, stainless steel, mystery gentleman's wristwatch with round button chronograph, registers, date, and a Quinting steel deployant clasp. Accompanied by a certificate.

Longines, Conquest, Ref. 8614-1. Produced in 1972 for the XXth Olympic Games in Munich.Water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with single button chronograph, register and tachometer.

Wittnauer Automatic, called Permadate, case No. W 2000. Produced in the 1970's.Unusual center-seconds, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with day and date and a permanent calendar (days of the week and of the month).

Longines, Nonius, Ref. 8225-2. Produced in the 1970's.Rare water-resistant, cushion-shaped, stainless steel gentleman's wristwatch with round button chronograph for 1/10th second by means of a hand bearing a scale from zero to nine units and register.

Longines, 1492 Christobal C., No. 17, Ref. 5256. Produced in a limited edition in 1992 to commemorate the 500th anniversary of the discovery of America by Christopher Colombus in 1492.Very fine self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with solar compass and certificate.

Longines, Lindbergh, No. 012/100, replica of the famous post-WW I navigator's watch, invented by Col. Chas. A. Lindbergh and Longines in 1927, US Pat. 1923305. Produced in a small edition of 100 examples in 1987, to commemorate the 60th anniversary of Lindbergh's first flight over the Atlantic Ocean in 1927.Fine hour angle, center-seconds, 18K yellow gold aviator's wristwatch with an leather strap expandable by means of a second buckle and certificate.

Longines, Ephémérides solaires, No. 025, Ref. 5234. Produced in a limited edition in 1989 to celebrate the 100th anniversary of the Firm.Very fine and rare, astronomic, center-seconds, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with hours, minutes, seconds, date, month, times of sunrise and sunset, solar decline and equation of time, with indication of the annual solar ephemerides, shown as a curve in a window whose coordinates are the date and hours. With certificate

Longines Weems Navigation Watch, No. 2/5, case No. 875.5247. Produced in a limited edition of only 5 examples, in 1989.Fine and rare hour angle, center-seconds, water-resistant, stop-seconds, 18K yellow gold aviator's wristwatch with decimal time and certificate.

Longines, Lindbergh, invented by Col. Chas. A. Lindbergh, US Pat. 1923305, No. 5526891, case No. 9907576. Launched in 1932, sold on March 27, 1938 to Wittnauer in New York.Very fine hour angle, 10K gold-filled aviator's wristwatch with indirect center-seconds system and two crowns.

Longines, case No. 5186897. Produced in 1933.Fine, large, 18K yellow gold gentleman's wristwatch with single button chronograph, register, tachometer, telemeter and the 24 hours.

Longines, No. 6072972. Produced in 1940.Fine 18K yellow gold gentleman's wristwatch with square button chronograph, register, tachometer and telemeter.

Longines, No. 4223671. Delivered on October 28, 1926.Fine sterling silver gentleman's wristwatch with single button chronograph on the crown and register.

Longines Patent, No. 9304908. Produced circa 1938, cased and timed in U.S.A.Interesting 10K gold-filled mid-sized wristwatch, with single button chronograph and tachometer.

Pulsar Time Computer, No. 291222. Produced circa 1960.Unusual water-resistant, oval, stainless steel LED digital gentleman's wrist-watch with date.

Pulsar Time Computer. Produced circa 1965.Water-resistant, oval, stainless steel LED digital lady's wristwatch with date.

Casio, Ref. 1170-ATC 1000, Japan. Produced circa 1995.Fine asymmetrical, water-resistant, black and anthracite, plastic digital diver's chronometer wristwatch with multi-functions including: compass, various units of measure (meters/feet, Celsius/Fahrenheit, etc.), altimeter, barometer, thermometer, alarm, elapsed time signal, memory and chronograph, with a diver's rubber strap.

Casio, Module 904, Japan. Produced in 1991 as the first quartz watch with stopwatch mechanism at 1/000 second and rubber diver's strap.Fine water-resistant, black rubber seal digital gentleman's chronometer and tachometer wristwatch for action - moto-cross, scuba-diving, wood-cutting, rock- drilling, etc. - with multi-functions such as triple date, chronograph, stopwatch, best lap time, target difference, recall and alarm.

Repco, Swiss. Produced in the 1990's.Fine astronomic, self-winding, 18K yellow gold gentleman's wristwatch with square button chronograph, registers, triple date, the 24 hours and moon phases.

Juvenia Automatic, case No. 304301. Produced in 1953.Fine astronomic, center-seconds, self-winding, water-resistant, stainless steel and 20 micron yellow gold-plated gentleman's wristwatch with triple date calendar and moon phases.

Comor, Swiss, case No. 78790. Produced in the 1980's.Fine astronomic, self-winding, water-resistant gentleman's wristwatch with teardrop-shaped button chronograph, registers, date, lunar calendar and moon phases.

Hamilton Automatic, Chrono-Matic Fontaine-bleau, Ref. 11001-3. Produced circa 1950.Unusual, self-winding, water-resistant, monocoque, horizontal oval, stainless steel gentleman's wristwatch with round button chronograph, registers and date.

Lucerne Sport, Calculator. Producedin 1955.Fine and unusual, stainless steel gentleman's wristwatch with round button chronograph, registers, tacho-meter and calculator with no return to zero of the chronograph hand.

Poljot, Chronograph, Russia, No. 26242, case No. 806043. Produced in 1993.Fine tonneau-shaped stainless steel gentleman's wristwatch with round button chronograph, registers, tacho-meter and date.

Poljot, Juri, case No. 083634. Produced in 1993.Center-seconds, water-resistant, chro-mium-plated, gentleman's wristwatch with alarm and two crowns.

Poljot, Poseidon, Russia, No. 2612.1, case No. 2792/3000. Produced in a limited edition of 3000 examples in 1993.Center-seconds, water-resistant, tita-nium gentleman's wristwatch with alarm and two crowns.

Dugena Style, Alarm Chronograph, Ref. A-4457.00. Produced in the 1990's.Unusual water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, date and alarm, a brushed stainless steel link bracelet and warranty.

Sarcar, case No. 46-3. Produced circa 1985.Fine and unusual, five time zone, double-face 18K white and yellow gold gentleman's quartz wristwatch with a recto-verso 18K white and yellow gold articulated bracelet.

Marvin Genève, No. 008/100. Produced in 1990 in a limited edition of 100 to commemorate the 140th anniversary of the Manufacture.Fine, square and thick, 18K yellow gold gentleman's wristwatch with square button chronograph, registers and an 18K yellow gold Marvin buckle.

Timex, Ben Hogan. Produced in the 1970's.Stainless steel and sharkskin clip wristwatch with concealed dial, removable from the wrist or the belt to become a little bedside table clock.

Integra, (R. Weil S.A.). Produced in the 1960's.Center-seconds, self-winding, water-resistant, stainless steel and yellow gold-plated gentle-man's wristwatch.

Bulova, Accutron, Astronaut Mark II, No. I 088894. Produced in the 1970's.Fine and rare cushion-shaped, electronic, center-seconds, water-resistant, stainless steel gentleman's wristwatch with two crowns, date and two time zones.

Bulova Automatic, No.3-353153, Ref. 7081. Produced in the 1970's.Water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and date.

Bulova, Accutron, No. E96316. Produced in the 1970's.Water-resistant, center-seconds, 10K gold-filled and stainless steel electric gentleman's wristwatch with a stainless steel and gold-plated bracelet à grosses mailles.

Bulova, Accutron, No. E96316. Produced in the 1970's.Water-resistant, center-seconds, 10K gold-filled and stainless steel electric gentleman's wristwatch.

Bulova, No. 617359. Produced in the 1980's.Water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and a Bulova stainless steel bracelet with a clasp.

Bulova Watch Co., Aerial Reconnaissance Watch, Ref. U.S. 1917-H. Production of this reference startedin 1955.Center-seconds water-resistant stainless steel aviator's observation military wristwatch.

Bulova, Accutron, No. 3-504153. Produced in the 1970's.Cushion-shaped, center-seconds, water-resistant, stainless steel electronic gentleman's wristwatch with a stainless steel Bulova buckle.

Bulova, Computron, Ref. 228. Produced in the 1970's.Water-resistant, asymmetrical, rectangular, gilt metal and stainless steel digital gentleman's wristwatch with date, a very early LED display, and gilt and steel articulated bracelet.

Bulova Automatic, Set-O-Matic/Dual Day, case No. 10225. Produced in the 1970's.Center-seconds, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with day and date and a stainless steel tiled bracelet.

Bulova, Accutron, 666 Feet, US Patent 2.971.323, Ref. 218. Produced circa 1973.Fine and massive, center-seconds, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with day/date and two crowns.

Bulova Accutron-Astronaut, No. C 33698 M7. Produced in the 1960's.Fine cushion-shaped, center-seconds, water-resistant, stainless steel electronic gentleman's wristwatch.

Dubey & Schaldenbrand. Produced in the 1990's.Fine self-winding, gold-plated gentleman's wristwatch with round button chronograph, registers, triple date calendar and moon phases.

Eberhard & Co, No. 259 565. Produced circa 1945.Stainless steel Stay-brite military style wristwatch.

Eterna-Matic, Les Histo-riques, No. 328, Ref. 678.2147.68 R. Produced in a limited edition of 500 examplesin 1989.Fine, astronomic, self-winding, 18K yellow gold gentleman's wristwatch with triple date calendar, moon phases, with round button chrono-graph, registers, the 24 hours indica-tion and warranty.

Eterna, No. 8503 41 49. Produced in the 1990's.Fine, self-winding, water-resistant, gentleman's wristwatch with square button chronograph, registers and pulsometer, Eterna stainlesssteel buckle.

Eterna, Air Force ,Ref. B 112. Produced in the 1990's.Fine astronomic, water-resistant, 18K yellow gold gentleman's quartz wristwatch with round button chronograph, registers, date, moon phases and an articulated 18K yellow gold bracelet and pink gold clasp.

TD-Tenor Dorly, Automatic. Produced in the 1970's.Interesting self-winding, jump hour, water-resistant, tonneau-shaped, stainless steel, digital and analogical gentleman's wristwatch with round button chronograph, tachometer and date.

Sicura Genève. Produced in the 1970's.Amusing center-seconds, jump hour, carré galbé, stainless steel gentleman's wristwatch with date.

Sicura Genève. Produced in the 1970's.Amusing center-seconds, jump hour, carré galbé, stainless steel gentleman's wristwatch with date.

Villard Automatic, so-called Permadate. Produced in the 1970's.Unusual center-seconds, self-winding, water-resistant, cushion-shaped, stainless steel gentleman's wristwatch with date and a permanent calendar (days of the week and of the month).

Computer, (Ollech & Wajs). Produced circa 1968.Interesting center-seconds, water-resistant, stainless steel gentleman's wristwatch with night and day24-hour dial, slide rule and two crowns.

Computer, (Ollech & Wajs). Produced circa 1968.Interesting center-seconds, water-resistant, stainless steel gentleman's wristwatch with night and day24-hour dial, slide rule and two crowns.

Hafner Watch Co. Produced circa 1975.Amusing center-seconds, mystery libertine, World Time, water-resistant, tonneau-shaped, plastic gentleman's wristwatch with rubber strap.

Zodiac, Olympos, No. 702 - 918. Produced in the 1960's.Center-seconds, self-winding, asym-metrical stainless steel gentleman's wristwatch.

Citizen Quartz, Minute Repeater, Intellectus et Fortitudo, No. 106101, Ref. G70471. Sold on February21, 1992.Interesting minute repeating, water-resistant, stainless steel and yellow gold gentleman's quartz wristwatch with perpetual calendar, alarmand certificate.

Seiko Quartz, A.G.S. (Automatic Generating System), case No. 810340. Produced circa 1988.Center-seconds, self-winding, water-resistant, gold-plated wristwatch with date and polished and brushedgold-plated link bracelet.

Orfina Golden Flame, Twin Special, Ref. 6938. Produced in the 1960's.Unusual two time zone, center-seconds, self-winding, horizontal rectangular galbé, stainless steel gentleman's wristwatch with two independent movements and date.

Rolls Mappin. Produced in the 1930's.Interesting self-winding, rectangular, 18K yellow gold gentleman's wristwatch.

Rolls Ato, No. 40. Produced circa 1930, demonstration sample, was never sold.Interesting and very rare, self-winding, rectangular, stainless steel gentleman's wristwatch.

Rolls Ato, No. 107235, Ref. 47. Produced circa 1935.Interesting self-winding, rectangular, stainless steel gentleman's wristwatch.

Rolls Ato, No. 101846. Produced in the 1930's.Interesting self-winding, rectangular, 18K yellow gold lady's wristwatch.

Lip, France. Produced in the 1970's.Center-seconds, water-resistant, stainless steel gentleman's wristwatch with thermometer.

Lip Duromat, France. Produced in the 1970's.Fine self-winding, oval trapezoidal, stainless steel and gold-plated gentleman's wristwatch with date, retrograde hours and minutes.

ESA/ETA Squelette Del-trem (Delirium Tre-mens), Ref. 5070615-971. Produced in 1979.Fine extra-flat, skeletonized, water-resistant, rectangular, 18K yellow gold gentleman's quartz wristwatch with an 18K yellow gold buckle.

Lip Automatic, Duro-mat, France. Produced in the 1970's.Unusual center-seconds, self-winding, water-resistant, blue plastic and stainless steel gentleman's wristwatch with date and blue rubber strap.

Loran of Switzerland - Numa Jeannin, Fleurier, Suisse, No. /999. Produced in a limited edition of 999 examples circa 1980, movement dating from circa 1930.Fine rectangular curved, 20 micron gold-plated sterling silver gentleman's wristwatch.

LeCoultre Automatic, Mystérieuse, cased and timed in the U.S.A.,Ref. 1300. Produced circa 1955.Rare self-winding stainless steel and yellow gold-plated and diamond mystery gentleman's wristwatch.

Cartier Paris, Duo-Plan, No. 1375048. Produced circa 1935.Fine and small rectangular, baguette, 18K yellow gold lady's wristwatch with cord bracelet and gold buckle.

Jaeger LeCoultre, No. 2234057, case No 5002 42 / 1444650. Produced inthe 1970's.Very fine extra-flat self-winding, oval, stainless steel gentleman's wristwatch with the date and a Jaeger LeCoultre buckle.

Jaeger LeCoultre, No. 840252, case No. 646079. Produced in the 1960's.Fine center-seconds 18K yellow gold gentleman's wristwatch.

Longines, Ref. 3233. Produced in the 1950's.Square stainless steel lady's wristwatch with cord bracelet.

Longines, Mystérieuse, cased by Longines-Wittnauer Watch Co., New York, Ref. 1017. Producedcirca 1953.Unusual 14K yellow gold and diamond mystery gentleman's wristwatch.

International Watch Co., Schaffhausen, Produced in the 1950's.Fine center-seconds, 18K yellow gold, gentleman's wristwatch.

International Watch Co., Schaffhausen, No. 1071688, case No. 1081621. Produced circa 1943.Fine center-seconds 18K yellow gold gentleman's wristwatch.

Superius Chronographe,Antimagnetic. Produced circa 1950.Fine oversized 18K pink gold gentleman's wristwatch with square button chronograph, registerand tachometer.

Harvard Non-Magnetic, No. 53547. Produced in the 1930's.Unusual and interesting, duo-dial, stainless steel Staybrite gentleman's wristwatch with olive-shaped button chronograph and register.

Doxa Anti-Magnétique, Le Locle, No. 4815294. Produced circa 1950.Fine oversized stainless steel gentle-man's wristwatch with square button chronograph, register, tachometerand telemeter.

Gruen Précision Chrono-Timer, No. 792663, case No. 140933. Produced in the 1950's.Water-resistant stainless steel mid-sized wristwatch, with single button chronograph, register, tacho-meterand telemeter.

Gruen, No. 0280, case No. G826441. Produced in the 1940's..Unusual carré galbé 10K gold-filled gentleman's wristwatch.

Gallet & Cie, Ref. 351-33. Produced in the 1960's.Fine and unusual water-resistant, stainless steel sailor's wristwatch with round button chrono-graph, register and 10-minute count-down functions.

Pulsar Digital, case signed Hamilton Watch Co., bracelet signed Van Cleef & Arpels. Produced circa 1970.Water-resistant, cushion-shaped, 18K yellow gold, LED digital gentleman's wristwatch with 18K yellow gold articulated bracelet.

Hewlett-Packard, Com-puter and Calculator, case No. 32031, Ref. 1712A. Produced in the 1980's.Fine horizontal rectangular, stainless steel gentleman's digital wristwatch with day, date, luminous display, calculator functions and stainless steel articulated bracelet.

Microma, Bienne, Swiss, Ref. MDT 427 G. Produced in the 1980's.Fine ultra-flat, rectangular, 18K yellow gold gentleman's digital wristwatch with integrated round button chronograph and numerical display.

Aquastar, Regate, Ref. 9851. Produced inthe 1970's.Water-resistant, tonneau-shaped, stainless steel gentleman's regatta wristwatch with digital 10-minute countdown indication.

Doxa Automatic, 300 T Professional, Ref. 4321. Produced circa 1976.Center-seconds, self-winding, water-resistant, stainless steel diver's wristwatch with date and stainless steel bracelet à grosses mailles.

Sorna Watch, Grenchen, Ref. 2692. Produced in the 1970's.World Time, water-resistant, tonneau bombé, stainless steel gentleman's wristwatch with date, round button chronograph, register, tachometerand telemeter.

Eterna Sonic, Kontiki,7 Days Electronic. Produced in the 1970's.Tonneau-shaped, center-seconds, water-resistant, stainless steel gentle-man's electronic wristwatch with double date, a leather strap anda stainless steel bracelet àgrosses mailles.

Mido, Powerwind, No. 2522886. Produced inthe 1960's.Center-seconds, self-winding, stainless steel diver's wristwatch.

Unsigned, Tide Auto-matic. Produced inthe 1970's.Unusual astronomic, tonneau-shaped, center-seconds, self-winding, stainless steel and gold-plated gentleman's wristwatch with date, the indicationof the high and low tide and themoon phases.

Blancpain, Chronographe Rattrapante Automatique, N° 104. Produced in the 1990's.Very fine and rare, self-winding, water-resistant to 3 atm., 18K yellow gold gentleman's wristwatch with round button split-second chronograph, registers and date, 40 hours autonomy, and 18K yellow gold Blancpain deployant clasp.

Ebel No. 3, case No. 8136901, Ref. 3012. Produced in the 1980's, sold on January 24, 1985.Fine octagonal, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with perpetual calendar and moon phases and an articulated gold-plated bracelet.

Blancpain, Répétition Minutes, No. 20. Produced in the 1990's.Very fine and rare minute-repeating, 18K yellow gold gentleman's wristwatch with perpetual calendar, moon phases, 40 hours autonomy, leather strap and an 18K yellow gold Blancpain buckle. Accompanied by a white gold pusher to change the dates.

Gérald Genta, Genève, Night and Day, Ref. G 3706.7. Produced in the 1990's.Fine center-seconds, self-winding, two time zone, stainless steel gentleman's wristwatch with 40 hours autonomy, night and day indication, date and a steel Gérald Genta buckle.

Gérald Genta, Double Rétro Classic, Ref. G 3734.7, circa 1998.Very fine and rare, jump hour, self-winding, water-resistant, stainless steel gentleman's wristwatch with retrograde minutes and date, 40 hours autonomy, certificate and stainless steel Gérald Genta bracelet.

Gérald Genta, Genève, Retro,Les Fantaisies - Oncle Picsou, Ref. G 3632.7. Produced in the 1990's.Fine jump hour, retrograde minutes, self-winding, water-resistant, stainless steel gentleman's wristwatch with 40 hours autonomy and a steel Gérald Genta buckle.

Gérald Genta, Rétro Classic, Ref. G 3634. Produced in the 1990's.Fine jump hour, self-winding, water-resistant, stainless steel gentleman's wristwatch with retrograde minutes and 40 hours autonomy and stainless steel Gérald Genta buckle.

G. Capt, Chronographe Rattrapante, No. 2443. Produced in the 1950's.Very fine and rare, oversized, stainless steel gentleman's wristwatch with single button split-seconds chrono-graph and register.

Tressa, 2002 Automatic, Ref. 202. Producedcirca 1972.Fine center-seconds, self-winding, water-resistant, stainless steel gentleman's analogical and digital wristwatch with two crowns, day and date, triple date and year display from 1972 to 2002.

Cornavin, Genève, Ref. 118, AMF Patent. Produced circa 1963.Fine, large, center-seconds, self-winding, water-resistant, stainless steel gentleman's digital and analo-gical wristwatch.

Breguet Type XX, No. 2970. Produced in the 1950's, with steel bezel.Fine water-resistant, stainless steel aviator's wristwatch with retour en vol round button chronograph and registers.

Blancpain, Acqua Lung, Automatic. Produced inthe 1960's.Fine self-winding, center-seconds, water-resistant, stainless steel diver's wristwatch with date.

Corum, Meteorite Peary, No. 351, Ref. 50451-65V121. Produced in the 1990's.Very fine and rare, water-resistant, 18K yellow gold and diamonds lady's wristwatch with an 18K yellow gold articulated bracelet.

Audemars Piguet, Genève, No. 4, case No. B 48416. Produced in the 1990's.Fine, rectangular, à coins coupés, 18K white gold and diamond gentleman's quartz wristwatch with an 18K white and brushed gold Audemars Piguet bracelet and deployant clasp.

Corum Golden Bridge, Ref. 13231.56. Produced in the 1980's.Very fine 18K yellow gold and sapphire glass gentleman's wristwatch, with visible engraved gold movement, all wheels and pinions in a straight line, with a gold-plated Corum buckle.

Audemars Piguet, Genève, No. 198977, case No. 61691. Produced in 1980.Fine 18K yellow gold skeletonized mid-size wristwatch, with an 18K yellow gold Audemars Piguet buckle.

Audemars Piguet Genève, Royal Oak, Quantième Perpétuel Automatique N° 471, No. C 28241. Produced in the1990's.Fine self-winding, water-resistant to 2 atm., octagonal, 18K yellow gold and stainless steel gentleman's wristwatch with perpetual calendar, phases and age of the moon, 18K yellow gold and stainless steel Royal Oak bracelet and deployant clasp. With extra links.

Audemars Piguet, Genève, Royal Oak, No 088, Produced in the 1990's.Fine self-winding, water-resistant, octagonal, stainless steel and 18K yellow gold gentleman's wristwatch, with day and date and stainless steel and yellow gold Audemars Piguet bracelet and clasp.

Audemars Piguet, Genève, Chronograph Automatic, No. 298115, case No. C 30906, Ref. BA 25644. Produced in 1986.Fine, large, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, registers, tachometer and date with an 18K yellow gold Audemars Piguet deployant clasp.

Audemars Piguet, Genève, Dual Time Automatic, No. C-77834. Produced circa 1991.Very fine self-winding, two time zone, 18K yellow gold gentleman's wristwatch with date and 48 hours power reserve, with an 18K yellow gold Audemars Piguet buckle.

Audemars Piguet Genève, Quantième Perpétuel Automatique Squelette N° 75, Ref. BA 5558. Produced$in 1983.Very fine and rare, flat, self-winding, skeletonized, 18K yellow gold gentleman's wristwatch with perpetual calendar, phases and age of the moon, 18K yellow gold Audemars Piguet deployant clasp and 18Kgold pusher.

Audemars Piguet, Genève, Automatic, Tourbillon II, No. 8, movement No. 386008, case No. D 7914. Produced in a limited edition in 1993.Very fine and rare water-resistant, 18K yellow gold gentleman's wristwatch with one minute tourbillon regulator, 60 hours power reserve and an 18K yellow gold Audemars Piguet buckle.

Audemars Piguet, Genève, Star Wheel Automatic, No. 375634, case No. D 11334, Ref. BA 25720. Produced circa 1992.Very fine and unusual self-winding 18K yellow gold epicycloidal gentleman's wristwatch with an 18K yellow gold Audemars Piguet buckle.

Audemars Piguet, Genève, Quantième Perpétuel Cambré, No 058, No. 353358, case No. 89227, Ref. BA 25682/002. Produced circa 1992.Very fine, astronomic, rectangular, 18K yellow gold gentleman's wristwatch with perpetual and lunar calendar and moon phases, and an 18K yellow gold Audemars Piguet buckle.

Omega, No. 99380907, case No. 8176 2 1197. Produced circa 1942.Fine stainless steel gentleman's wristwatch with olive-shaped button chronograph, register, tachometer, telemeter and pulsometer.

Omega, No. 9372564, case No. 8601892. Produced circa 1935.Fine 18K yellow gold gentleman's wristwatch with single button chronograph, registers, tachometer and telemeter, gold-plated Omega buckle.

Omega, No. 8005003. Produced circa 1934.Very fine and elegant, rectangular curved, stainless steel Staybrite lady's wristwatch.

Omega, No. 11203885, case No. 10802295, Ref. 2473. Produced circa 1947.Fine astronomic 18K yellow gold gentleman's wristwatch with triple date and moon phases.

Omega, No. 10444120, case No. 10706168. Produced circa 1949.Fine self-winding 18K yellow gold gentleman's wristwatch with a gold-plated Omega buckle.

Omega Automatic, No. 12429682, case No. 10998973, Ref. 2550. Produced in the 1950's.Fine center-seconds, self-winding, 18K yellow gold gentleman's wristwatch with 18K yellow gold bracelet à mailles linked by gold bars.

Omega, No. 21.543.370. Produced circa 1964.Fine center-seconds stainless steel gentleman's wristwatch with date.

Omega Automatic, Seamaster, No. 17295530. Produced circa 1959.Fine center-seconds, self-winding, stainless steel and yellow gold-plated gentleman's wristwatch with date.

Omega Automatic,Seamaster. Production of this model started in 1948.Fine self-winding, water-resistant, stainless steel and gold-plated gentleman's wristwatch.

Omega, Automatic. Production of this model started in 1948 and becomes the Constellation in 1952.Fine center-seconds, self-winding, water-resistant, stainless steel and gold-plated gentleman's wristwatch.

Omega WWW, Ref. 19950. Produced circa 1944.Fine water-resistant stainless steel military wristwatch.

Omega, Automatic Chronometer Officially Certified, Constellation, No. 23813260. Produced circa 1966.Fine tonneau-shaped, center-seconds, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with date.

Omega Cosmic, Ref. 2473. Produced in the 1940's.Fine astronomic 18K pink gold gentleman's wristwatch, with moon phases, triple date calendar and gold-plated Omega buckle.

Omega, No. 10804757. Produced circa 1946.Fine astronomic, carré galbé, 14K yellow gold gentleman's wristwatch with triple date calendar and moon phases and a yellow gold-plated Omega buckle.

Omega Chronomètre, No. 10708344, case No. 10762254. Produced in 1947.Fine 18K yellow gold gentleman's wristwatch with 18K yellow gold bracelet à épis.

Omega Seamaster Professional Chrono Diver, Produced in 1993.Fine self-winding, water-resistant, titanium gentleman's wristwatch with date, round button chronograph and registers, a titanium link integrated bracelet and clasp, certificate and a Bulletin de marche du Contrôle Officiel Suisse des Chronomètres (COSC), in Bienne.

Omega Seamaster Professional Diver, No. 94/194. Produced in a limited edition of 194 examples for the Oympic Games in Lillehammer in 1994.Fine center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with date, four blue, green, yellow and black leather bracelets and steel Omega buckles, with certificate and a Bulletin de marche du Contrôle Officiel Suisse des Chronomètres (COSC), in Bienne.

Omega DeVille Co-Axial, Chronometer Automatic, No. 495/999, Ref. 5911.31.22. Produced in a limited edition of 999 examples in 1999, sold on April 10, 2000.Fine center-seconds, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with date, 44 hours autonomy and a certificate and preface by George Daniels.

Omega Seamaster, No. 30588158, case No. 145016. Launched in 1970.Fine and unusual, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with alarm, round button chronograph and registers.

Omega, Speedmaster Professional, Ref. 3590.50. Produced circa 1973.Fine water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer, with black bezel and stainless steel Omega bracelet and clasp.

Omega Chronostop, No. 25870722, case No. 145009. Produced in 1957.Fine water-resistant, tonneau-shaped, stainless steel military wristwatch with single button chronograph, pierced leather strap and deployant clasp.

Omega Flightmaster, No. 33317354. Production of this model started in 1971.Fine two time zone, water-resistant, tonneau-shaped, stainless steel Jet pilot's wristwatch with four hands and three crowns, round button chronograph, registers, tachometer and an Omega stainless steel buckle.

Omega Chronostop, No. 28456002, case No. 145.009. Produced circa 1969.Fine water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with round button chronograph and date.

Omega Seamaster, No. 32205136, case No. 145.029. Produced in the 1970's.Fine water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and a stainless steel Omega buckle.

Omega Speedmaster Professional Mark IV, Automatic, No. 36261483, case No. 176.009. Producedcirca 1973.Fine self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with date, round button chronograph, registers, tachometer, 24 hours with night/day indication, and stainless steel articulated Omega bracelet and clasp.

Omega Chronometer, Speedsonic f 300 Hz, No. 188.0001, Ref. ST 388.0800. Production of this reference started in 1973.Fine stainless steel gentleman's quartz wristwatch with square button chronograph, registers, tachometer, day and date, the famous Omega Langouste steel bracelet and black bezel.

Omega Chrono-Quartz Seamaster - 32 KHz, created in 1975 for the Summer Olympic Games in Montreal.Fine, large and thick, horizontal rectangular, water-resistant, stainless steel gentleman's wristwatch with hybrid digital and analogical displays and date, with round button chronograph and stainless steel articulated integrated bracelet.

Omega Constellation Megaquartz F 24 Hz. Produced circa 1972.Fine center-seconds, rectangular galbé, 18K yellow gold gentleman's electronic wristwatch with date and a gold-plated Omega deployant clasp.

Omega Seamaster, Megaquartz, Ref. 5866. Production of this refe-rence started in 1974 for men and in 1976 for ladies, this example sold on January 15, 1977.Fine water-resistant, trapezoïdal-shaped, yellow gold and stainless steel electric lady's wristwatch with date, stainless steel articulated bracelet and certificate.

Omega Constellation Chronometer, Electronic F300 Hz. Produced in the 1970's.Very fine and rare center-seconds, oval-shaped, water-resistant, 18K yellow gold gentleman's electronic wristwatch with date and an integrated 18K yellow gold Omega bracelet.

Omega Speedsonic Chronometer, F300 Hz, Ref. 188.0002. Production of this reference started in the 1970's.Fine water-resistant, tonneau-shaped, gold-plated and stainless steel gentleman's quartz wristwatch with round button chronograph, registers, tachometer, day and date, leather strap. With extra Omega Langouste gold-plated bracelet and steel clasp .

Omega Constellation Chronometer, Electronic F300 Hz, case No. 198.002. Produced circa 1970.Fine center-seconds, water-resistant, tonneau-shaped, 18K yellow gold gentleman's electronic wristwatch with date, 18K yellow gold Omega articulated bracelet and clasp.

Omega Titane, so-called Polaris, Automatic Chronometer, No. 50000163, Ref. 2298.80. Producedcirca 1986.Fine self-winding, water-resistant, titanium and inlaid pink gold gentleman's wristwatch with round button chronograph, registers and tachometer, date and a titanium and pink gold articulated Omega bracelet and additional links.

Omega Dinosaure Mystérieuse, Cal. 1355. Produced in a limited edition of 7 examples in 1980.Very fine and rare, extra-flat, rectangular, 18K yellow gold gentleman's wristwatch with 18K yellow gold Omega buckle.

Omega Quartz Equinoxe Reversible, No. 45313438. Produced circa 1982.Fine rectangular stainless steel, digital and analogical multi-functions reversible gentleman's wristwatch with a stainless steel integrated articulated bracelet.

Omega La Magique, No. 45924419, Ref. LA 5231025. Production of this reference started in 1981.Very fine and rare, extra-flat, rectangular, 18K yellow gold gentleman's mystery wristwatch with 18K yellow gold Omega buckle.

Omega Seamaster, Ref. 5494 N., Official Time-keeper of the Olympic Games - Calgary and Seoul - 1988 - Linited Edition - 0144. Produced in a limited edition of 150 examples for the 1988 Olympics.Fine, water-resistant, titanium and inlaid pink gold gentleman's quartz wristwatch with round button chronograph and registers for a function of a 1/100th second, analogical chronograph, with a microprossessor including 50'000 transistors. With a titanium and pink gold articulated Omega bracelet.

Omega Constellation, Marine Chronometer, Megaquartz F2,4 MHz, No. 37058619. Produced circa 1974.Fine and large, center-seconds, water-resistant, trapezoidal-shaped, yellow gold and stainless steel quartz gentleman's wristwatch with date and a stainless steel articulated Omega bracelet and deployant clasp.

Omega Automatic, Constellation 2000,No. 2547999/812293. Production of this model startedin 1975.Fine self-winding, rectangular, stain-less steel gentleman's wristwatch with a stainless steel Omega articulated bracelet and clasp.

Omega, Eidg. Schutzenfest, Aarau 1924, (Montre de Tir), No. 7009868. Produced circa 1920.Fine and rare tonneau-shaped, 18K yellow gold lady's Montre de Tir wristwatch.

Omega Seamaster 300, Ref. 2913-6 SC. Production of this reference started in 1957.Fine center-seconds, self-winding, water-resistant down to 200 m., stainless steel Staybrite diver's wristwatch, certified high pressure and created especially for professionals.

Vacheron & Constantin, Genève, Mercator, No. 797900, case No. 636849, Ref. 43050. Produced in 1995.Very fine self-winding, water-resistant down to 30 m., 18K yellow gold gentleman's wristwatch with gold dial representing the Continents of Europe, Africa, Australia and Asia, with double retrograde sector graduated for 12 hours and 60 minutes, 42 hours autonomy, an 18K gold Vacheron Constantin deployant clasp.

Vacheron & Constantin, Genève, Jubilée 240, No. 840644, case No. 657375, Ref. 47240/J-5. Produced in 1995 to commemorate the 240th Anniversary of Vacheron Constantin.Fine self-winding, water-resistant, tonneau-shaped, 18K yellow gold gentleman's wristwatch with 40 hours power reserve and date, 18K yellow gold Vacheron Constantin deployant clasp, and certificate.

Vacheron & Constantin, Genève, No. 459321, case No. 297015. Produced in 1946.Fine center-seconds 18K yellow gold gentleman's wristwatch with an 18K yellow gold Vacheron Constantin buckle.

Vacheron & Constantin, Genève, Automatic, No. 804893, case No. 652993, Ref. 49005/000J-8. Produced in 1995.Very fine, self-winding, water-resistant, 18K pink gold gentleman's wristwatch with square button chronograph, registers, 39 hours autonomy, perpetual calendar and moon phases, certificate and an 18K pink gold Vacheron Constantin buckle.

Vacheron & Constantin, Genève, No. 422544, case No. 267367. Produced circa 1939.Very fine 18K yellow gold gentleman's wristwatch with square button chronograph, register and tachometer.

Vacheron & Constantin, Genève, No. 341034, sold in 1908. Recased in the 1940's, case No. 209893.Fine and rare minute repeating, 18K yellow gold gentleman's wristwatch.

Zenith, El Primero, No. 538 D 679. Produced in the 1970's.Fine self-winding, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and date.

Zenith, Espada Chronograph Automatic, No. 01.0040.418. Produced in the 1970's.Fine self-winding, water-resistant, gentleman's wristwatch. with round button chronograph, registers tacho-meter, triple date calendar and moon phases, stainless steel bracelet.

Movado, No. 078 E 173. Produced in the 1980's.Fine center-seconds, self-winding, carré galbé, stainless steel gentleman's wristwatch with date.

Movado, Datron HS 360. Produced in 1970.Fine self-winding, water-resistant, tonneau-shaped, stainless steel diver's wristwatch with round button chronograph, registers, tacho-meter, date and a diver's blackrubber strap.

Movado, Kingmatic Video HS 360, No. 405 - 705 - 591. Produced inthe 1970's.Fine center-seconds, self-winding, oval-shaped, stainless steel gentle-man's wristwatch with day and date.

Movado, Datron HS 160, No. 434 - 615 - 502. Produced in the 1970's.Fine self-winding, tonneau-shaped, water-resistant gold-plated stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and date.

Movado, Swiss, Calendermeto. Production started in 1948.Fine leather-covered, stainless steel keyless astronomical purse watch with triple date and moon phases.

Movado, Swiss, Ermeto. Production started in 1926.Fine center-seconds, leather-covered stainless steel keyless purse watch.

Movado, Swiss, Ermetolux. Production started in 1930.Fine 18K yellow gold keyless purse watch.

Movado, Swiss, Ermetolux. Production started in 1930.Fine center-seconds, silver gilt and enamel keyless purse watch.

Movado, Swiss, Baby Ermeto. Production started in 1940.Fine red leather-covered stainless steel keyless purse watch.

Movado, No. 2247, case No. 19037A/97349, Ref. C 95. Produced circa 1955.Fine stainless steel and pink gold gentleman's wristwatch with square button chronograph, register and tachometer.

Movado, No. 494385. Produced in the 1940's.Fine center-seconds18K pink gold gentleman's wristwatch with triple date calendar.

Movado, No. 485369, Ref. 4733. Produced in the 1950's.Fine 18K yellow gold mid-sized wristwatch, with triple date calendar.

Movado, Calendograph, No. C 499483 14909. Produced circa 1945.Fine center-seconds, water-resistant, stainless steel and gold-plated gentleman's wristwatch with triple date calendar.

Movado, case No. 14909. Produced in the 1940's.Fine center-seconds, water-resistant, stainless steel and pink gold mid-sized wristwatch, with triple date calendar.

Rolex Oyster Royal, No. 78351, retailed by Beyer Zürich. Produced in the 1930's.Fine and rare tonneau-shaped, water-resistant, stainless steel boy's wristwatch.

Rolex Oyster Perpetual Chronometer, Ref. 2764. Produced in the 1940's.Fine center-seconds, self-winding, water-resistant, tonneau-shaped, stainless steel and yellow gold gentleman's wristwatch.

Rolex Chronographe Anti-Magnétique, Ref. 4062. Produced in the 1940's.Very fine stainless steel and pink gold gentleman's wristwatch with square button chronograph, register, tachometer and telemeter.

Rolex Oyster Perpetual, Precision, Ref. 4214. Produced in the 1940's.Fine self-winding, tonneau-shaped, water-resistant, 18K yellow gold lady's wristwatch with a heavy 18K gold link Rolex bracelet.

Rolex Oyster Perpetual Chronomètre, Ref. 4467. Produced from 1945 to 1949.Fine tonneau-shaped, center-seconds, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with date and an 18K yellow gold Jubilé bracelet.

Rolex Oyster Perpetual, Ref. 6532. Produced in the 1950's.Fine center-seconds, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with a stainless steel Oyster bracelet.

Rolex Oyster Perpetual, GMT-Master II, Superlative Chronometer, Officially Certified, Ref. 16710-16713. Sold on July 24, 1992.Fine center-seconds, self-winding, water-resistant, two time zone, 18K yellow gold, diamond, ruby and stainless steel gentleman's wristwatch with three hands and an 18K yellow gold and stainless steel Oyster bracelet. Accompanied by the Attestation du Contrôle Officiel Suisse des Chronomètres.

Rolex, No. 707301. Produced in the 1920's.Fine sterling silver gentleman's wristwatch.

Rolex Prince Brancard Chronometer, Ref. 971, 1930's.Very fine rectangular curved, flared, 18K white and yellow gold gentleman's wristwatch with an 18K pink gold buckle.

Rolex Cosmograph Daytona, Ref. 6265, with gold bezel, retailed by Tiffany & Co., New York. Produced in stainless steel, 14K and 18K gold, and published in the Rolex catalogues from 1971 to 1987.Fine and rare water-resistant, 14K yellow gold gentleman's wristwatch with round button chronograph, registers and tachometer and with an 14K yellow gold Jubilé bracelet.

Rolex Cosmograph Daytona, so-called Paul Newman, Ref. 6262/6239, with steel bezel. Produced from 1961 to 1976.Fine and rare water-resistant, stainless steel, gentleman's wristwatch with round button chronograph, registers and tachometer with a stainless steel Oyster bracelet.

Rolex Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph Daytona, Ref. 16528. Production of this reference started in 1988.Fine self-winding, water-resistant down to 100 meters, 18K yellow gold gentleman's wristwatch, with round button chronograph, register and tachometer, 50 hours autonomy, 18K yellow gold Oyster bracelet and deployant clasp.

Rolex Oyster, Ref. 2136. Produced in the 1920's.Fine water-resistant, octagonal, silver-nickel gentleman's wristwatch.

Rolex Oyster Perpetual Chronomètre, Ref. 2940 retailed by Beyer in Zürich. Produced in the 1930's and 40's.Fine tonneau-shaped, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch.

Ulysse Nardin, Locle & Genève, Automatic 36000, Officially Certified Chronometer, Ref. 12-72. Produced in the 1970's.Fine center-seconds, self-winding, horizontal rectangular, stainless steel gentleman's wristwatch with date, stainless steel articulated integrated Ulysse Nardin bracelet and clasp.